We're a group of innovators and entrepreneurs. We love to solve problems.

OneTree Solutions consists of people from diverse backgrounds such as experienced business professionals, consultants, user experience designers, entrepreneurs, programmers, and systems engineers. We’re all united by a common passion to create solutions that help our clients exceed their objectives and perform optimally.

Our clients rely on us to solve complicated business problems using proprietary knowledge, business analytics, and cutting-edge technologies. We are a certified IBM Advanced Business Partner, a member of the IBM Cloud Advisory Board, an Oracle Gold ISV Partner, and a Salesforce.com ISV Partner. We have offices in Luxembourg and the United States.

Denis Avrilionis

Co-founder and Managing Director

Denis has been active as an entrepreneur in the software industry since 2001. Having created and managed both business consulting and software product companies for more than 10 years, he acquired experience in the whole business life cycle from early design to the commercialization of software products and services.

Denis’ experience covers various positions in the software industry, including business analysis and software architecture for banks, financial institutions, tax authorities and supranational financial organizations. Denis is particularly interested in methods, processes and technologies aimed at capturing and transforming business knowledge into software assets.

He holds a PhD in Computer Science from the University of Grenoble, France, and worked as a visiting scientist at the Software Engineering Institute, Carnegie Mellon University, USA.

Panos Konstantinidis

Co-founder and Business Strategy Director

Panos has been active as an entrepreneur in the software industry since 2000. He is interested in technology from the business/entrepreneurial perspective. Panos helps companies achieve sustainable growth by boosting revenues through precise marketing, efficient selling and optimal performance, while keeping compliance and risk under control.

Regulators are demanding greater transparency, customers want a more relevant and personalized experience, and CEOs are looking for sustainable growth opportunities. A common thread...

About OneTree Solutions

OneTree Solutions S.A. provides specialized business solutions that support companies in their strategic and tactical decision-making, helping them to perform optimally and achieve sustainable growth. It blends knowledge of business domains, economic sciences and information technologies to deliver solutions with quick time-to-value and high return on investment.

OneTree Solutions is a certified IBM Advanced Business Partner, a member of the IBM Cloud Advisory Board, an Oracle Gold ISV Partner, and a Salesforce.com ISV Partner. It has offices in Luxembourg and the United States.